Duncan, who publicly committed to the Hilltoppers on Aug. 1, had a near perfect outing on Friday night for Summerville (S.C.) Ashley Ridge.
The 6-foot-5, 230-pound quarterback was instrumental in his team's thrilling 42-39 win, completing 20 of 26 attempts for 320 yards and 5 touchdowns. Ashley Ridge improves to 2-0 on the season.
Pleased with his performance, Duncan realizes that his attention must remain on the next task ahead.
"[It] feels great but there is no time to rest," he told WKUInsider.com. "We have another game this week and need to keep winning."
With a game scheduled for Friday night, it will be impossible for Duncan to make the trip to Nashville, Tenn., to attend his future school's season-opener at Vanderbilt.
"I would love to get up and see it but I have a game the next night," he explained. "You can bet I'll be watching my Tops!"